| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.76 | 6.127% | $75.0955 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $163.92 | 10.242% | $180.7087 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $160.39 | 12.592% | $180.5863 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $84.37 | 13.187% | $95.4959 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $177.61 | 6.449% | $189.0641 | $189.06 | $189.05 | $189.10 |
| Purchase #6 | $178.80 | 10.419% | $197.4292 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $137.64 | 4.169% | $143.3782 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $973.49 | $1,061.7579 | $1,061.77 | $1,061.80 | $1,061.80 | |